Mathematics, 08.10.2021 14:00 electrofy456
Suppose a random variable x is normally distributed with with the population mean=29.5 and standard deviation = 4.9 According to the central limit theorem fort sample of size 7:
A) the mean of the sampling distribution for sample mean is :
B) the standard deviation of the sampling distribution for sample mean is .
Answers: 2
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Suppose a random variable x is normally distributed with with the population mean=29.5 and standard...
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